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Deepak Patra posted an Question
October 01, 2021 • 17:28 pm
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30 points
30 points
- IIT JAM
- Mathematics (MA)
If f(z) = limto la+sin mal+1 la-+sin alr e (0,6), then (1) ifa = 1, then f(z) has 5 points of discontinuity (2) ifa = 3, then f(r) has no point of discontinuity
If f(z) = limto la+sin mal+1 la-+sin alr e (0,6), then (1) ifa = 1, then f(z) has 5 points of discontinuity (2) ifa = 3, then f(r) has no point of discontinuity (3) ifa = 0.5, then f(7) has 6 points of discontinuity (4) ifa = 0, then f(r) has 6 points of discontinuity
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Anonymous User![best-answer]()
check attachment
what about option b
check now
options b not correct
check last row of attachment
check
when a+ sinpi x less than 1 then limit of f(x) is -1 when a+ sin pi x grater than 1 then limit of f(x) +1 so f is discontinue at where a+ sin pi x =1
understand or not